A magnetic separation equipment for ceramic glaze processing

Abstract

This invention discloses a magnetic separation device for ceramic glaze processing, relating to the field of ceramic glaze processing technology. It includes: a fixed frame, inside which a cylinder and a reciprocating mechanism are fixedly arranged, the reciprocating mechanism cooperating with the cylinder; a first connecting rod slidably arranged above the cylinder; an electric push rod fixedly connected to the side of the cylinder; a fixed cylinder fixedly connected to the telescopic end of the electric push rod; a second connecting rod slidably arranged inside the fixed cylinder; second screws threadedly connected to both sides of the fixed cylinder; a swing rod rotatably connected to the upper end of the first connecting rod; a sliding groove on the swing rod; and two limiting mechanisms fixedly arranged inside the sliding groove, each limiting mechanism including a fixed plate. This invention solves the problem in the prior art where, if different sizes of ceramic glazes need to be magnetically separated, different materials and particle sizes may require different vibration amplitudes to achieve the best screening effect, but the vibration amplitude of the screen in the prior art is fixed.

Description

Technical Field

[0001] This invention relates to the field of ceramic glaze processing technology, specifically a magnetic separation device for ceramic glaze processing. Background Technology

[0002] Magnetic separation equipment for ceramic glaze processing is a device that uses magnetic force to precisely separate and remove impurities from ceramic glazes. It typically consists of a magnetic separator, a motor, a reducer, and a conveyor belt.

[0003] Chinese invention patent CN106513306A discloses a magnetic separation device for the production and processing of ceramic glazes: When magnetic separation of ceramic glazes is required, a sufficient amount of ceramic glaze is placed into the feed hopper, allowing the glaze to fall into the screen through the feed hopper. Simultaneously, the cylinder is activated to extend and retract, causing the rack to move continuously upward and downward, which in turn causes the first piston to move continuously upward and downward, the second piston to move continuously upward and downward, and the first connecting rod to move continuously upward and downward. This causes the swing rod to swing continuously downward and upward, and the screen to swing continuously downward and upward, thus continuously filtering the ceramic glaze through the screen.

[0004] However, existing technologies still have shortcomings: if magnetic separation is required for ceramic glazes of different sizes, different materials and particle sizes may require different vibration amplitudes to achieve the best screening effect, but the vibration amplitude of the screen in existing technologies is not variable. Summary of the Invention

[0005] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a magnetic separation device for ceramic glaze processing, which solves the problem in the prior art that if magnetic separation processing of ceramic glazes of different sizes is required, different materials and particle sizes may require different vibration amplitudes to achieve the best screening effect, but the vibration amplitude of the screen in the prior art is fixed.

[0006] To achieve the above objectives, this invention proposes a magnetic separation device for ceramic glaze processing, comprising: a fixed frame, inside which a cylinder and a reciprocating mechanism are fixedly arranged, the reciprocating mechanism cooperating with the cylinder; a first connecting rod slidably arranged above the cylinder; an electric push rod fixedly connected to the side of the cylinder; a fixed cylinder fixedly connected to the telescopic end of the electric push rod; a second connecting rod slidably arranged inside the fixed cylinder; second screws threadedly connected to both sides of the fixed cylinder; a swing rod rotatably connected to the upper end of the first connecting rod; a sliding groove formed on the swing rod; two limiting mechanisms fixedly arranged inside the sliding groove; each limiting mechanism includes a fixed plate, the upper and lower end faces of which are fixedly connected to the inner wall of the sliding groove; a first screw threadedly connected to the middle of the fixed plate; a stop block fixedly connected to the end of the first screw; a screen fixedly connected to the end of the swing rod; and a second connecting shaft fixedly connected to the rear end face of the second connecting rod, the second connecting shaft cooperating with the two stops; the second connecting shaft slidably arranged within the sliding groove and positioned between the two stops.

[0007] As a further aspect of the present invention: the reciprocating mechanism is located below the cylinder body. The reciprocating mechanism includes a cylinder, which is fixedly mounted on the lower inner wall of the fixed frame. The output end of the cylinder is fixedly connected to a first piston, which is located inside the cylinder body and cooperates with the cylinder body.

[0008] As a further aspect of the present invention: a second piston is fixedly connected to the bottom end of the first connecting rod, the second piston is located inside the cylinder, and the second piston cooperates with the cylinder.

[0009] As a further embodiment of the present invention: the fixed cylinder is set vertically, and a spring is fixedly connected to the inner wall of the lower end of the fixed cylinder, and a second connecting rod is fixedly connected to the upper end of the spring.

[0010] As a further aspect of the present invention: a first connecting shaft is fixedly connected to the rear end face of the first connecting rod, the first connecting shaft passes through the swing rod, a threaded portion is provided at the end of the first connecting shaft away from the first connecting rod, and a nut is threadedly connected to the threaded portion of the first connecting shaft.

[0011] As a further aspect of the present invention: the surfaces of the two blocks facing each other are arc-shaped surfaces.

[0012] As a further aspect of the present invention: the second connecting shaft passes through the slide groove and is fixedly connected to the limiting piece, and the limiting piece slides in contact with the side wall of the swing rod.

[0013] As a further embodiment of the present invention: a magnetic separation tank is fixedly installed inside the fixed frame, and a discharge port is provided on the magnetic separation tank. Bearing seats are fixedly connected to both outer walls of the magnetic separation tank. A rotating shaft is rotatably connected inside the magnetic separation tank. A magnetic cylinder is fixedly sleeved on the rotating shaft. Both ends of the rotating shaft pass through the bearing seats and extend to the outside. A gear is fixedly connected to one end of the rotating shaft. A rack is fixedly connected to the front side of the cylinder output end, and the rack meshes with the gear.

[0014] As a further embodiment of the present invention: a third piston is provided on one side of the cylinder body, a third connecting rod is fixedly connected to the side of the third piston, a movable plate is fixedly connected to one end of the third connecting rod, and a feed hopper is provided inside the fixed frame and at the upper position, with the movable plate in contact with the feed hopper.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This invention allows for adjustment of the vibration amplitude of the screen according to the size of the ceramic glaze: Tighten the nut to fix the first connecting rod and the swing rod; activate the electric push rod; the telescopic end of the electric push rod drives the fixed cylinder and the second connecting rod to move horizontally. During this process, the second connecting shaft slides within the groove, and the spring deforms accordingly, moving away from the first connecting shaft (at this time, the spring is compressed). After adjusting the position of the second connecting rod, rotate the two second screws to fix the second connecting rod; then rotate the first screw, and the two first screws gradually approach the second connecting shaft, allowing the second connecting shaft to engage with the two second screws. There are small gaps between the screws, allowing the second connecting shaft to rotate. Loosening the nut allows the first connecting rod to rotate with the swing rod, activating the cylinder. The cylinder's output end continuously extends and shortens, driving the first piston to move upward and downward, which in turn causes the second piston to move upward and downward, and the first connecting rod to move upward and downward. This causes the swing rod to rotate diagonally downward and upward around the point of rotation with the second connecting shaft, causing the screen to swing diagonally downward and upward, thus continuously sieving and filtering the ceramic glaze. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a partial structural schematic diagram of the present invention;

[0019] Figure 3 This is an enlarged view of part A of the present invention;

[0020] Figure 4 This is a top view of the swing arm of the present invention.

[0021] In the diagram: 1. Fixed frame; 2. Cylinder; 3. Discharge port; 4. Bearing seat; 5. Rotating shaft; 6. Gear; 7. Rack; 8. Cylinder body; 9. First piston; 10. Electric push rod; 11. Second piston; 12. First connecting rod; 121. First connecting shaft; 122. Nut; 13. Swing rod; 131. Slide groove; 14. Second connecting rod; 141. Second connecting shaft; 142. Limiting plate; 15. Screen; 16. Magnetic cylinder; 17. Limiting mechanism; 171. Stop block; 172. First screw; 173. Fixed plate; 18. Fixed cylinder; 19. Feed hopper; 20. Magnetic separation tank; 21. Moving plate; 22. Third connecting rod; 23. Third piston; 24. Spring; 25. Second screw. Detailed Implementation

[0022] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] like Figure 1-4 As shown, a magnetic separation device for ceramic glaze processing includes: a fixed frame 1, and a cylinder 8 and a reciprocating mechanism are fixedly arranged inside the fixed frame 1.

[0024] The reciprocating mechanism is located below the cylinder body 8. The reciprocating mechanism includes a cylinder 2, which is fixedly mounted on the lower inner wall of the fixed frame 1. The output end of the cylinder 2 is fixedly connected to a first piston 9, which is located inside the cylinder body 8 and cooperates with the cylinder body 8.

[0025] A first connecting rod 12 is slidably disposed above the cylinder body 8, and a second piston 11 is fixedly connected to the bottom end of the first connecting rod 12. The second piston 11 is located inside the cylinder body 8 and cooperates with the cylinder body 8.

[0026] When cylinder 2 is activated, its output end continuously extends and shortens. The output end of cylinder 2 drives the first piston 9 to move continuously upward and downward, which in turn drives the second piston 11 to move continuously upward and downward, and drives the first connecting rod 12 to move continuously upward and downward.

[0027] An electric push rod 10 is fixedly connected to the side of the cylinder body 8. A fixed cylinder 18 is fixedly connected to the telescopic end of the electric push rod 10. The fixed cylinder 18 is vertically arranged, and a second connecting rod 14 is slidably arranged inside the fixed cylinder 18. A spring 24 is fixedly connected to the lower inner wall of the fixed cylinder 18, and the upper end of the spring 24 is fixedly connected to the second connecting rod 14. Both sides of the fixed cylinder 18 are threadedly connected to second screws 25. When the second connecting rod 14 moves to a suitable position along the vertical direction of the fixed cylinder 18, the two second screws 25 are rotated, and the ends of the second screws 25 press against the side wall of the second connecting rod 14, thus fixing the second connecting rod 14 in place.

[0028] The upper end of the first connecting rod 12 is rotatably connected to the swing rod 13. Specifically, the rear end face of the first connecting rod 12 is fixedly connected to the first connecting shaft 121. The first connecting shaft 121 passes through the swing rod 13. The end of the first connecting shaft 121 away from the first connecting rod 12 is provided with a threaded part. The threaded part of the first connecting shaft 121 is threadedly connected to the nut 122. When the first connecting rod 12 and the swing rod 13 need to rotate, the nut 122 is loosened. When the first connecting rod 12 and the swing rod 13 need to be fixed, the nut 122 is tightened.

[0029] The swing rod 13 has a groove 131. Two limiting mechanisms 17 are fixedly installed inside the groove 131. The limiting mechanism 17 includes a fixing plate 173. The upper and lower end faces of the fixing plate 173 are fixedly connected to the inner wall of the groove 131. The middle part of the fixing plate 173 is threadedly connected to a first screw 172. The end of the first screw 172 is fixedly connected to a stop block 171. The surfaces of the two stops 171 facing each other are arc-shaped surfaces. The end of the swing rod 13 is fixedly connected to a screen 15.

[0030] The rear end face of the second connecting rod 14 is fixedly connected to the second connecting shaft 141. The second connecting shaft 141 cooperates with the two stops 171. The second connecting shaft 141 is slidably disposed in the slide groove 131 and is located between the two stops 171. The second connecting shaft 141 passes through the slide groove 131 and is fixedly connected to the limiting piece 142. The limiting piece 142 slides in contact with the side wall of the swing rod 13. The function of the limiting piece 142 is to prevent the second connecting shaft 141 from disengaging from the slide groove 131 when sliding in the slide groove 131.

[0031] A magnetic separation tank 20 is fixedly installed inside the fixed frame 1. A discharge port 3 is provided on the magnetic separation tank 20. Bearing seats 4 are fixedly connected to both outer walls of the magnetic separation tank 20. A rotating shaft 5 is rotatably connected inside the magnetic separation tank 20. A magnetic cylinder 16 is fixedly sleeved on the rotating shaft 5. Both ends of the rotating shaft 5 pass through the bearing seats 4 and extend to the outside. A gear 6 is fixedly connected to one end of the rotating shaft 5. A rack 7 is fixedly connected to the front side of the output end of the cylinder 2. The rack 7 and the gear 6 are meshed.

[0032] A third piston 23 is provided on one side of the cylinder body 8. A third connecting rod 22 is fixedly connected to the side of the third piston 23. A movable plate 21 is fixedly connected to one end of the third connecting rod 22. A feed hopper 19 is provided inside the fixed frame 1 and at the top position. The movable plate 21 is in contact with the feed hopper 19.

[0033] When the ceramic glaze is magnetically separated, the first piston 9 drives the third piston 23 to move continuously to the left and right, causing the third connecting rod 22 to move continuously to the left and right, which in turn drives the moving plate 21 to move continuously to the right and left, so that the ceramic glaze can fall intermittently from the feed hopper 19 onto the screen 15.

[0034] Working principle:

[0035] When magnetic separation processing of ceramic glaze is required, a sufficient amount of ceramic glaze is placed into the feed hopper 19, allowing the glaze to fall through the feed hopper 19 into the screen 15.

[0036] Adjust the vibration amplitude of the screen 15 according to the size of the ceramic glaze: Tighten the nut 122 to fix the first connecting rod 12 and the swing rod 13, start the electric push rod 10, the telescopic end of the electric push rod 10 drives the fixed cylinder 18 and the second connecting rod 14 to move horizontally as a whole. During this process, the second connecting shaft 141 slides in the slide groove 131, and the spring 24 deforms accordingly. If the ceramic glaze requires a smaller vibration amplitude, move the second connecting rod 14 away from the first connecting shaft 121. At this time, the spring 24 is compressed. After adjusting the position of the second connecting rod 14, rotate the two second screws 25 to fix the second connecting rod 14. Then rotate the first screw 172. The two first screws 172 gradually approach the second connecting shaft 141, and there is a small gap between the second connecting shaft 141 and the two first screws 172, so that the second connecting shaft 141 can rotate.

[0037] Loosen nut 122 so that the first connecting rod 12 can rotate with the swing rod 13, start cylinder 2, the output end of cylinder 2 continuously extends and shortens, the output end of cylinder 2 drives the first piston 9 to move up and down continuously, so that the second piston 11 moves up and down continuously, so that the first connecting rod 12 moves up and down continuously, thereby driving the swing rod 13 to rotate continuously diagonally downward and diagonally upward around the rotational connection with the second connecting shaft 141, driving the screen 15 to swing continuously diagonally downward and diagonally upward, so that the screen 15 drives the ceramic glaze to continuously screen and filter.

[0038] The filtered ceramic glaze falls onto the magnetic cylinder 16. The rack 7 drives the gear 6 and the rotating shaft 5 to rotate continuously counterclockwise and clockwise, thereby driving the magnetic cylinder 16 to rotate continuously counterclockwise and clockwise. The magnetic cylinder 16 performs magnetic separation on the ceramic glaze. After the ceramic glaze is magnetically separated, it falls into the magnetic separation tank 20 and then falls into the designated position through the discharge port 3. When all the ceramic glaze has been magnetically separated, the cylinder 2 stops working, thus realizing the magnetic separation processing operation of the ceramic glaze.

[0039] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A magnetic separation device for processing ceramic glazes, characterized in that, include: A fixed frame (1) is provided inside the fixed frame (1), and a cylinder (8) and a reciprocating mechanism are fixedly installed inside the fixed frame (1). The reciprocating mechanism cooperates with the cylinder (8). A first connecting rod (12) is slidably installed above the cylinder (8). An electric push rod (10) is fixedly connected to the side of the cylinder (8). A fixed cylinder (18) is fixedly connected to the telescopic end of the electric push rod (10). A second connecting rod (14) is slidably installed inside the fixed cylinder (18). A second screw (25) is threadedly connected to both sides of the fixed cylinder (18). A swing rod (13) is rotatably connected to the upper end of the first connecting rod (12). A sliding groove (131) is provided on the swing rod (13). Two limiters are fixedly installed inside the sliding groove (131). The limiting mechanism (17) includes a fixed plate (173), the upper and lower end faces of the fixed plate (173) are fixedly connected to the inner wall of the slide groove (131), the middle part of the fixed plate (173) is threadedly connected to a first screw (172), the end of the first screw (172) is fixedly connected to a stop block (171), the end of the swing rod (13) is fixedly connected to a screen (15), the rear end face of the second connecting rod (14) is fixedly connected to a second connecting shaft (141), the second connecting shaft (141) cooperates with the two stops (171), the second connecting shaft (141) is slidably disposed in the slide groove (131), and the second connecting shaft (141) is located between the two stops (171).

2. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that, The reciprocating mechanism is located below the cylinder body (8). The reciprocating mechanism includes a cylinder (2). The cylinder (2) is fixedly installed on the lower inner wall of the fixed frame (1). The output end of the cylinder (2) is fixedly connected to a first piston (9). The first piston (9) is located inside the cylinder body (8) and cooperates with the cylinder body (8).

3. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that, The bottom end of the first connecting rod (12) is fixedly connected to the second piston (11), which is located inside the cylinder (8) and cooperates with the cylinder (8).

4. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that, The fixed cylinder (18) is set vertically, and a spring (24) is fixedly connected to the inner wall of the lower end of the fixed cylinder (18). The upper end of the spring (24) is fixedly connected to the second connecting rod (14).

5. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that, The rear end face of the first connecting rod (12) is fixedly connected to the first connecting shaft (121). The first connecting shaft (121) passes through the swing rod (13). The end of the first connecting shaft (121) away from the first connecting rod (12) is provided with a threaded part. The threaded part of the first connecting shaft (121) is threadedly connected to a nut (122).

6. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that, The surfaces facing each other of the two blocks (171) are curved.

7. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that, The second connecting shaft (141) passes through the slide groove (131) and is fixedly connected to the limiting piece (142), which slides in contact with the side wall of the swing rod (13).

8. The magnetic separation equipment for ceramic glaze processing according to claim 2, characterized in that, A magnetic separation tank (20) is fixedly installed inside the fixed frame (1). A discharge port (3) is provided on the magnetic separation tank (20). Bearing seats (4) are fixedly connected to both outer walls of the magnetic separation tank (20). A rotating shaft (5) is rotatably connected inside the magnetic separation tank (20). A magnetic cylinder (16) is fixedly sleeved on the rotating shaft (5). Both ends of the rotating shaft (5) pass through the bearing seats (4) and extend to the outside. A gear (6) is fixedly connected to one end of the rotating shaft (5). A rack (7) is fixedly connected to the front side of the output end of the cylinder (2). The rack (7) meshes with the gear (6).

9. The magnetic separation equipment for ceramic glaze processing according to claim 1, characterized in that, A third piston (23) is provided on one side of the cylinder (8). A third connecting rod (22) is fixedly connected to the side of the third piston (23). A moving plate (21) is fixedly connected to one end of the third connecting rod (22). A feed hopper (19) is provided inside the fixed frame (1) and located at the top. The moving plate (21) is in contact with the feed hopper (19).

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